Cape Sable Weather Forecast

    • 65
    • 75

    Mostly Cloudy

    • 67
    • 74

    Rain Showers

    • 67
    • 75

    Rain Showers

    • 65
    • 75

    Rain Showers

    • 64
    • 74

    Mostly Sunny

    • 67
    • 75

    Mostly Sunny

Today 21 Feb Mainland Monroe

Mostly sunny. Highs in the upper 70s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Feb Mainland Monroe

Partly cloudy. Lows in the upper 50s. Northeast Winds 10 to 15 Mph.

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Cape Sable Temperature Statistics

February Temperature

The Florida Keys - Marathon International Airport (26.7 miles)

  • Lowest 1 February, 2025

    67.6 °F

  • Average February

    77.6 °F

  • Highest 7 February, 2025

    82.7 °F

Climate (2020–Present)

The Florida Keys - Marathon International Airport (26.7 miles)

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  • Average Low 2020–2025

    75.3 °F

  • Average 2020–2025

    80 °F

  • Average High 2020–2025

    85.3 °F
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